Happiness, like unhappiness, is a proactive choice.
幸福,就像不幸一样,是一个主动的选择。
You can’t put a limit on anything. The more you dream, the farther you get.
A proof of a proposition is a process the nature of which is such as to produce in us a belief in that proposition.
我们并非这个星球的所有者,只是当前的租客。
我袍子下面戴着的不是徽章,而是一颗心。